haohan玻璃微球填充柱测定 环境空气 总烃2m*1/8

Glass microsphere packed column
Glass microspheres (microspheres) is a kind of hollow closed spherical, powder-like ultra-lightweight filling material. Depending on particle size, wall thickness of the true density of 0.12 ~ 0.60g / cm3 between the particle size of 15 ~ 135um (containing a variety of specifications). With a light weight, low thermal conductivity, dispersion, mobility, good stability advantages.
Specifications: Pickling silanized glass beads, 60-80 mesh
2m * 3mm
Application: Ambient air - Determination of total hydrocarbons

玻璃微球填充柱
玻璃微球(微球)是一种中空密闭的正球形、粉沫状的超轻质填充材料。视粒径、壁厚其真实密度在0.12～0.60g/cm3之间，粒径在15～135um之间（内含多种规格）。具有重量轻体积大、导热系数低、分散性、流动性、稳定性好的优点。
规格：酸洗硅烷化玻璃珠，60-80目
2m*3mm
应用：环境空气 总烃的测定